6 files changed, 2 insertions, 66 deletions

diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index 97b62e97dd8d..2db2fbf34947 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -90,8 +90,6 @@ struct gss_cred {
 #define gc_flags                gc_base.cr_flags
 #define gc_expire               gc_base.cr_expire
 
-void print_hexl(u32 *p, u_int length, u_int offset);
-
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_AUTH_GSS_H */
 
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index e5a84a482e57..d12ee5f54c0c 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -94,46 +94,6 @@ struct gss_auth {
 static void gss_destroy_ctx(struct gss_cl_ctx *);
 static struct rpc_pipe_ops gss_upcall_ops;
 
-void
-print_hexl(u32 *p, u_int length, u_int offset)
-{
-        u_int i, j, jm;
-        u8 c, *cp;
-        
-        dprintk("RPC: print_hexl: length %d\n",length);
-        dprintk("\n");
-        cp = (u8 *) p;
-        
-        for (i = 0; i < length; i += 0x10) {
-                dprintk("  %04x: ", (u_int)(i + offset));
-                jm = length - i;
-                jm = jm > 16 ? 16 : jm;
-                
-                for (j = 0; j < jm; j++) {
-                        if ((j % 2) == 1)
-                                dprintk("%02x ", (u_int)cp[i+j]);
-                        else
-                                dprintk("%02x", (u_int)cp[i+j]);
-                }
-                for (; j < 16; j++) {
-                        if ((j % 2) == 1)
-                                dprintk("   ");
-                        else
-                                dprintk("  ");
-                }
-                dprintk(" ");
-                
-                for (j = 0; j < jm; j++) {
-                        c = cp[i+j];
-                        c = isprint(c) ? c : '.';
-                        dprintk("%c", c);
-                }
-                dprintk("\n");
-        }
-}
-
-EXPORT_SYMBOL(print_hexl);
-
 static inline struct gss_cl_ctx *
 gss_get_ctx(struct gss_cl_ctx *ctx)
 {
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index e11a40b25cce..4c53896f1b08 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -61,9 +61,6 @@ krb5_encrypt(
         u8 local_iv[16] = {0};
         struct blkcipher_desc desc = { .tfm = tfm, .info = local_iv };
 
-        dprintk("RPC:      krb5_encrypt: input data:\n");
-        print_hexl((u32 *)in, length, 0);
-
         if (length % crypto_blkcipher_blocksize(tfm) != 0)
                 goto out;
 
@@ -80,12 +77,9 @@ krb5_encrypt(
         sg_set_buf(sg, out, length);
 
         ret = crypto_blkcipher_encrypt_iv(&desc, sg, sg, length);
-
-        dprintk("RPC:      krb5_encrypt: output data:\n");
-        print_hexl((u32 *)out, length, 0);
 out:
         dprintk("RPC:      krb5_encrypt returns %d\n",ret);
-        return(ret);
+        return ret;
 }
 
 EXPORT_SYMBOL(krb5_encrypt);
@@ -103,9 +97,6 @@ krb5_decrypt(
         u8 local_iv[16] = {0};
         struct blkcipher_desc desc = { .tfm = tfm, .info = local_iv };
 
-        dprintk("RPC:      krb5_decrypt: input data:\n");
-        print_hexl((u32 *)in, length, 0);
-
         if (length % crypto_blkcipher_blocksize(tfm) != 0)
                 goto out;
 
@@ -121,12 +112,9 @@ krb5_decrypt(
         sg_set_buf(sg, out, length);
 
         ret = crypto_blkcipher_decrypt_iv(&desc, sg, sg, length);
-
-        dprintk("RPC:      krb5_decrypt: output_data:\n");
-        print_hexl((u32 *)out, length, 0);
 out:
         dprintk("RPC:      gss_k5decrypt returns %d\n",ret);
-        return(ret);
+        return ret;
 }
 
 EXPORT_SYMBOL(krb5_decrypt);
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c
index 08601ee4cd73..dc58af0b8b4c 100644
--- a/net/sunrpc/auth_gss/gss_krb5_seal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_seal.c
@@ -129,9 +129,6 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text,
                 memcpy(krb5_hdr + 16,
                        md5cksum.data + md5cksum.len - KRB5_CKSUM_LENGTH,
                        KRB5_CKSUM_LENGTH);
-
-                dprintk("RPC:      make_seal_token: cksum data: \n");
-                print_hexl((u32 *) (krb5_hdr + 16), KRB5_CKSUM_LENGTH, 0);
                 break;
         default:
                 BUG();
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index cc45c1605f80..0f512e8e0d19 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -199,9 +199,6 @@ gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
                 memcpy(krb5_hdr + 16,
                        md5cksum.data + md5cksum.len - KRB5_CKSUM_LENGTH,
                        KRB5_CKSUM_LENGTH);
-
-                dprintk("RPC:      make_seal_token: cksum data: \n");
-                print_hexl((u32 *) (krb5_hdr + 16), KRB5_CKSUM_LENGTH, 0);
                 break;
         default:
                 BUG();
diff --git a/net/sunrpc/auth_gss/gss_spkm3_unseal.c b/net/sunrpc/auth_gss/gss_spkm3_unseal.c
index 8537f581ef9b..544eb6fd9094 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_unseal.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_unseal.c
@@ -103,10 +103,6 @@ spkm3_read_token(struct spkm3_ctx *ctx,
 
                 dprintk("RPC: spkm3_read_token: digest wire_cksum.len %d:\n", 
                         wire_cksum.len);
-                dprintk("          md5cksum.data\n");
-                print_hexl((u32 *) md5cksum.data, 16, 0);
-                dprintk("          cksum.data:\n");
-                print_hexl((u32 *) wire_cksum.data, wire_cksum.len, 0);
 
                 ret = GSS_S_BAD_SIG;
                 code = memcmp(md5cksum.data, wire_cksum.data, wire_cksum.len);